4621170666 has 16 divisors (see below), whose sum is σ = 10562675904. Its totient is φ = 1320334464.

The previous prime is 4621170601. The next prime is 4621170679. The reversal of 4621170666 is 6660711264.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55013895 + ... + 55013978.

It is an arithmetic number, because the mean of its divisors is an integer number (660167244).

Almost surely, 2^4621170666 is an apocalyptic number.

4621170666 is an abundant number, since it is smaller than the sum of its proper divisors (5941505238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4621170666 is a wasteful number, since it uses less digits than its factorization.

4621170666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110027885.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 4621170666 is about 67979.1928901778. The cubic root of 4621170666 is about 1665.6509721757.

The spelling of 4621170666 in words is "four billion, six hundred twenty-one million, one hundred seventy thousand, six hundred sixty-six".